*{
	padding: 0;
	margin: 0;
}
//解决滚动条出现页面抖动
html{
  overflow-y: auto;
  overflow-x: hidden;
}
//解决滚动条出现页面抖动
body{
  width: 100vw;
  }
a{
	text-decoration: none;
}
li{
	list-style: none;
}
.header{
    // width: 1500px;
    width: 100%;
    height: 44px;
    box-sizing: border-box;
    padding-left: 50px;
    padding-right: 50px;
    line-height: 44px;
    margin: 0 auto;
    background-color: #f2f2f2;
    font-size: 16px;
  
    .header_left{
      color: #737373;
      float: left;
  
      li{
        float: left;
        margin-right: 25px;
  
        a{
          color: #737373;
        }
      }
    }
  
    .header_right{
      float: right;
      .tips{
        float: left;
        margin-left: 25px;
        color: #737373;
        a{
          color: #737373;
        }
      }
      li{
        float: left;
        margin-left: 25px;
        color: #737373;
  
        div{
          display: none;
        }
  
        a{
          color: #737373;
        }
      }
      
      .customer_service{
        position: relative;
        &:hover{
          div{
            width: max-content;
            display: block;
            position: absolute;
            left: -15px;
            background-color: white;
            border: 1px solid gray;
            box-sizing: border-box;
  
            a{
              padding: 15px;
              display: block;
            }
          }
        }
      }
  
      .shopping_cart{
        position: relative;
        div>div{
            box-sizing: border-box;
            background-color: white;
            // background-color: red;
            min-width: 320px;
            height: 100px;
            line-height: 100px;
            padding-left: 15px;
            position: absolute;
            left: -230px;
            border: 1px solid gray;
        }
        &:hover{
          div{
            z-index: 100;
            display: block;
          }
        }
      }
    }
  }
.logo{
    box-sizing: border-box;
    margin-top: 30px;
    margin-left: 50px;
    img{
        float: left;
        margin-right: 20px;
    }
    p{
        font-size: 30px;
    }

    span{
        float: right;
        margin-right: 250px;
        a{
            color: #999;
        }
    }
}

.boss{
    // background-color: blue;
    margin-top: 50px;
    width: 100%;
    height: 500px;
    position: relative;
    background: url("../images/login_bg.jpg") no-repeat;

    .boxLogin{
        background-color: white;
        border-radius: 8px;
        font-size: 16px;
        font-family: "宋体";
        font-weight: 800;
        color: seagreen;
        width: 360px;
        height: 200px;
        position: absolute;
        top: 100px;
        right: 30px;
        padding: 50px 50px;
        box-sizing: border-box;
    }

    form p{
        height: 40px;
    }

    #btn{
        margin-left: 30px;
        width: 200px;
        height: 30px;
        border-radius: 5px;
        font-size: 20px;
        background-color: tomato;
    }
}

.footer-nav{
    width: 100%;
    height: 16px;
    text-align: center;
    margin-bottom: 30px;

    a{
        font-size: 12px;
        color: #737373;
        padding: 20px;
    }
    b{
        font-size: 12px;
        color: #737373;
    }
}

footer{
    width: 100%;
    text-align: center;
    font-size: 12px;
    color: #737373;

    a{
        text-decoration: none;
    }

    img{
        margin-right: 20px;
    }
}